Custom 2-pin pogo pin connector spring retractable contact conductive signal transmission

2pin connector pogopin connector telescopic conductive signal pin gold-plated

4-pin connector pogopin connector gold-plated spring telescopic pin charging electrical signal

Pogopin Spring Telescopic Needle Charging Top Needle Probe Gold Plated Conductive Signal Needle

Pogopin connector 3 pin connection charging signal spring telescopic top pin probe

10mm circular magnetic connector with flat disc for opposite suction male and female ends

10mm circular magnetic connector with high suction force for both male and female ends, magnetic suction, waterproof, an

Pogopin spring pin connected conductive signal spring telescopic contact dip plug plate

6mm circular magnetic connector with strong suction force and high current for both male and female ends

DIP style pogopin spring pin spring telescopic contact gold-plated connection pin can be customized